@font-face {
  font-family: "Inter";
  src: url("/fonts/Inter-Variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --bg: #080d16;
  --surface: #111827;
  --line: #2b3850;
  --text: #edf3fb;
  --muted: #9aabc2;
  --accent: #38bdf8;
  --accent-2: #0ea5e9;
  --good: #86efac;
  --warning: #fde68a;
  font-family: "Inter", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; overflow: auto; background: radial-gradient(circle at top, #12203a 0, var(--bg) 45%); color: var(--text); }
button, input, select, textarea { font: inherit; }
button, input, select, textarea { min-height: 40px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); background: #0e1727; padding: .62rem .72rem; }
textarea { resize: vertical; }
button { cursor: pointer; }
button:hover, button:focus-visible { border-color: var(--accent); outline: none; }
button:disabled { cursor: not-allowed; opacity: .48; }
button.primary { background: var(--accent-2); border-color: var(--accent); color: #04111a; font-weight: 750; }
label { display: grid; gap: .35rem; color: var(--muted); font-size: .9rem; }
.hidden { display: none !important; }
.muted { color: var(--muted); line-height: 1.5; }
.status { min-height: 1.4rem; color: var(--warning); line-height: 1.45; }
.eyebrow { margin: 0; color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 800; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: min(420px, 100%); padding: 2.2rem; border: 1px solid var(--line); border-radius: 16px; background: rgba(17, 24, 39, .96); box-shadow: 0 30px 80px #0008; }
.login-card::before { content: "◆"; display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 1.1rem; border-radius: 12px; color: #04111a; background: var(--accent); }
.login-card h1 { font-size: 2.6rem; margin: .2rem 0; letter-spacing: .08em; }
.auth-provider-note { margin: .9rem 0; color: var(--accent); font-size: .75rem; }
.login-card form { display: grid; gap: 1rem; margin: 1.5rem 0 .75rem; }
.auth-actions { display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
.link-button { padding-left: 0; border: 0; background: transparent; color: var(--accent); }
.app-shell { min-height: 100vh; display: grid; grid-template-rows: 64px minmax(0, 1fr); }
.topbar { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0 .9rem; border-bottom: 1px solid var(--line); background: #0b1220; }
.brand-context, .account { min-width: 0; display: flex; align-items: center; gap: .7rem; }
.brand { flex: none; font-weight: 850; letter-spacing: .1em; }
.context { overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.account { color: var(--muted); }
.badge { flex: none; border: 1px solid currentColor; border-radius: 999px; padding: .22rem .55rem; font-size: .76rem; white-space: nowrap; }
.badge.connected { color: var(--good); }
.badge.warning { color: var(--warning); }
.badge.scope { color: var(--accent); }
.simulator-stage { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: calc(100vh - 64px); background: var(--bg); }
#simulator-frame { display: block; flex: 1; min-height: 0; width: 100%; border: 0; background: #05080e; }
.simulator-toolbar { min-height: 68px; display: flex; justify-content: space-between; align-items: center; gap: 1.25rem; padding: .55rem 1rem; border-bottom: 1px solid var(--line); background: var(--surface); }
.run-doors { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem 1rem; padding: .55rem clamp(1rem, 2vw, 2rem); border-bottom: 1px solid var(--line); background: #0d1929; }
.run-doors strong { color: var(--text); }
.run-doors select { min-width: min(250px, 56vw); }
.run-doors .compact { margin: 0; }
.door-state { color: var(--good); font-size: .84rem; font-weight: 750; white-space: nowrap; }
.door-state.closed { color: #fca5a5; }
.door-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .35rem .65rem; padding: .7rem; border: 1px solid var(--line); border-radius: 9px; background: #0d1929; }
.door-row strong { min-width: 0; overflow-wrap: anywhere; font-size: .86rem; }
.door-row button { grid-column: 1 / -1; }
.simulator-toolbar-main { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; }
.simulator-toolbar-main > button { min-width: 76px; }
.toolbar-field { display: flex; align-items: center; gap: .5rem; white-space: nowrap; }
.toolbar-field select { min-width: 85px; }
.toolbar-status { color: var(--good); font-size: .88rem; white-space: nowrap; }
.toolbar-camera { display: flex; align-items: center; gap: .55rem; }
.view-options { position: relative; }
.view-options summary { display: grid; place-items: center; min-height: 40px; padding: .55rem .75rem; border: 1px solid var(--line); border-radius: 8px; background: #0e1727; cursor: pointer; white-space: nowrap; }
.view-options-menu { position: absolute; z-index: 10; top: calc(100% + .4rem); right: 0; display: grid; gap: .4rem; width: 180px; padding: .5rem; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: 0 12px 24px #0009; }
.view-options-menu button { text-align: left; }
.view-options-menu:has(#camera-settings-panel:not(.hidden)) { width: min(320px, 90vw); }
.toolbar-hint { max-width: 350px; color: var(--muted); font-size: .84rem; line-height: 1.4; }
.exit-focus { position: absolute; z-index: 5; top: .75rem; right: .75rem; border-color: var(--accent); background: #0b1220e8; box-shadow: 0 8px 24px #0009; }
.app-shell.simulator-focus { display: block; }
.app-shell.simulator-focus .topbar { display: none; }
.app-shell.simulator-focus .simulator-stage { width: 100vw; height: 100vh; }
.simulator-loading { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: .85rem; padding: 2rem; text-align: center; color: var(--muted); background: #05080ef2; transition: opacity .2s ease; }
.simulator-loading.ready { opacity: 0; pointer-events: none; }
.loading-spinner { width: 32px; height: 32px; border: 3px solid #24344e; border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.workspace-stage { min-width: 0; min-height: 0; padding: clamp(1rem, 3vw, 2.5rem); background: radial-gradient(circle at top, #12203a 0, var(--bg) 60%); }
.workspace-card { width: min(1440px, 100%); margin: 0 auto; padding: clamp(1rem, 2.5vw, 2rem); border: 1px solid var(--line); border-radius: 16px; background: rgba(17, 24, 39, .96); box-shadow: 0 28px 90px #0008; }
.workspace-header, .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.workspace-header h2, .section-heading h3 { margin: .2rem 0 0; }
.flow-tabs { display: flex; gap: .45rem; margin: 1.25rem 0; padding: .35rem; overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: #0b1220; }
.flow-tab { flex: 1 0 auto; border-color: transparent; background: transparent; color: var(--muted); }
.flow-tab.selected { border-color: var(--accent); background: #142b40; color: var(--text); }
.flow-panel { min-height: 270px; padding: 1.1rem; border: 1px solid var(--line); border-radius: 12px; background: #0b1220; }
.paradigm-grid, .experiment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .75rem; margin-top: 1rem; }
.paradigm-card, .experiment-grid button { display: grid; gap: .55rem; min-height: 88px; text-align: left; }
.paradigm-card.selected, .experiment-grid button.selected { border-color: var(--accent); background: #142b40; }
.paradigm-card strong { font-size: 1rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: .35rem; }
.paradigm-chip { display: inline-flex; align-items: center; border: 1px solid #315072; border-radius: 999px; padding: .18rem .48rem; color: #b9e7fb; background: #10243a; font-size: .72rem; }
.management-details { margin-top: 1rem; border: 1px solid var(--line); border-radius: 10px; background: #0e1727; }
.management-details summary { cursor: pointer; padding: .8rem 1rem; color: var(--accent); font-weight: 700; }
.management-details .management-card { border: 0; border-top: 1px solid var(--line); border-radius: 0 0 10px 10px; }
.inline-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.inline-form > fieldset, .inline-form > button { grid-column: 1 / -1; }
.project-create-dialog { width: min(960px, calc(100vw - 2rem)); max-height: min(88dvh, 920px); margin: auto; padding: 0; overflow-y: auto; color: var(--text); border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 28px 90px #000b; }
.project-create-dialog::backdrop { background: #020617c9; }
.project-dialog-header { position: sticky; top: 0; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); background: var(--surface); }
.project-dialog-header h3 { margin: .2rem 0 0; }
.project-create-dialog .management-card { grid-template-columns: repeat(2, minmax(0, 1fr)); border: 0; border-top: 1px solid var(--line); border-radius: 0; }
.project-create-dialog .action-row { grid-column: 1 / -1; margin: 0; }
.project-create-dialog .status { grid-column: 1 / -1; margin: 0; }
.project-create-dialog .action-row button { grid-column: auto; flex: 0 1 180px; }
.project-create-dialog .management-card > .muted.compact { grid-column: 1 / -1; }
body:has(#create-project-dialog[open]), body:has(#template-dialog[open]) { overflow: hidden; }
.project-template-library { padding: 1.1rem; border-top: 1px solid var(--line); background: #0b1220; }
.project-template-library h3 { margin: .2rem 0 .5rem; }
.project-template-library .template-shelf { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); margin: 1rem 0 .65rem; }
.project-template-library #project-planned-template-details { margin-top: .75rem; }
.project-template-library #project-planned-template-details .template-shelf { margin: 0; }
.selected-template-summary { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: .6rem 1rem; padding: .25rem 0; }
.selected-template-summary strong { flex: 1; }
.member-form { grid-template-columns: minmax(220px, 2fr) minmax(170px, 1fr) auto; align-items: end; margin: 1rem 0; }
.workspace-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.workspace-grid > section { min-width: 0; min-height: 145px; padding: 1rem; border: 1px solid var(--line); border-radius: 10px; background: #0b1220; }
.workspace-grid h3 { margin: 0 0 .65rem; font-size: .95rem; }
.stack { display: grid; gap: .5rem; }
.stack button { overflow: hidden; text-align: left; text-overflow: ellipsis; white-space: nowrap; }
.stack button.selected { border-color: var(--accent); background: #142b40; }
.empty-access { display: grid; gap: .35rem; padding: .8rem; border: 1px dashed var(--line); border-radius: 9px; color: var(--muted); }
.empty-access strong { color: var(--text); }
.instructor-tools { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.management-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.management-card { display: grid; align-content: start; gap: .85rem; margin: 0; padding: 1rem; border: 1px solid var(--line); border-radius: 10px; background: #0b1220; }
.management-card h4 { margin: 0; }
.compact { margin: -.35rem 0 0; font-size: .88rem; }
.scope-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; margin: 0; padding: .8rem; border: 1px solid var(--line); border-radius: 8px; }
.scope-options label { display: flex; align-items: center; gap: .45rem; color: var(--text); }
.scope-options input { width: auto; }
.member-list { display: grid; gap: .5rem; }
.member-row { display: grid; grid-template-columns: minmax(150px, 1.5fr) auto minmax(130px, 1fr) auto auto; align-items: center; gap: .6rem; padding: .65rem; border: 1px solid var(--line); border-radius: 8px; }
.member-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-row button { padding: .35rem .5rem; }
.member-scopes-label { color: var(--muted); font-size: .84rem; }
.project-layout { display: grid; grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); gap: 1.25rem; margin-top: 1.5rem; align-items: start; }
.project-rail { min-width: 0; display: grid; gap: 1rem; }
.project-rail .paradigm-grid { grid-template-columns: 1fr; margin: 0; }
/* The rail is its own panel so a long project list scrolls inside a rounded
   frame rather than stretching the page. scrollbar-gutter keeps the cards from
   shifting sideways when the scrollbar appears. */
.project-rail .paradigm-grid {
  max-height: min(74vh, 820px);
  padding: .55rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0a1020;
  box-shadow: inset 0 1px 0 #ffffff0a;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #35526f transparent;
}
.project-rail .paradigm-grid::-webkit-scrollbar { width: 10px; }
.project-rail .paradigm-grid::-webkit-scrollbar-track { background: transparent; }
/* A transparent border plus background-clip gives the thumb breathing room
   without needing a separate track colour. */
.project-rail .paradigm-grid::-webkit-scrollbar-thumb { border: 3px solid transparent; border-radius: 999px; background: #35526f; background-clip: content-box; }
.project-rail .paradigm-grid::-webkit-scrollbar-thumb:hover { background: #4a719a; background-clip: content-box; }
.project-rail .paradigm-card { min-height: 72px; border-radius: 11px; }
.project-rail .paradigm-card.selected { box-shadow: inset 0 0 0 1px var(--accent); }
.project-detail { min-width: 0; padding: clamp(1rem, 2vw, 1.5rem); border: 1px solid var(--line); border-radius: 12px; background: #0b1220; }
.project-detail .section-heading { align-items: flex-start; }
.project-detail .section-heading > .action-row { flex: none; margin: 0; }
.project-detail .section-heading > .action-row button { flex: none; }
.project-detail h3 { font-size: clamp(1.35rem, 2vw, 1.8rem); }
.project-section { margin-top: 1.5rem; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.project-section h4 { margin: .2rem 0; font-size: 1.08rem; }
.project-section .section-heading .action-row { flex: none; flex-wrap: nowrap; margin: 0; }
.project-section .section-heading .action-row button { flex: none; }
.project-section .experiment-grid { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.project-section .experiment-grid button { min-height: 80px; padding: 1rem; }
.experiment-item { position: relative; display: grid; min-width: 0; }
.experiment-item > button { width: 100%; }
.experiment-menu { position: absolute; top: .4rem; right: .4rem; }
/* These need the extra selector weight to beat .project-section .experiment-grid button. */
.project-section .experiment-grid .experiment-menu-trigger { display: grid; place-items: center; width: 30px; min-height: 30px; padding: 0; border-color: transparent; border-radius: 8px; color: var(--muted); background: transparent; font-size: 1.1rem; line-height: 1; opacity: 0; transition: opacity .15s ease; }
.experiment-item:hover .experiment-menu-trigger, .experiment-menu-trigger:focus-visible, .experiment-menu.open .experiment-menu-trigger { opacity: 1; }
.project-section .experiment-grid .experiment-menu-trigger:hover, .experiment-menu.open .experiment-menu-trigger { border-color: var(--line); color: var(--text); background: #16233a; }
.experiment-menu-list { position: absolute; z-index: 6; top: calc(100% + .3rem); right: 0; display: grid; gap: .15rem; min-width: 180px; padding: .3rem; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); box-shadow: 0 16px 34px #000b; }
.project-section .experiment-grid .experiment-menu-list button { display: block; width: 100%; min-height: 34px; padding: .4rem .6rem; border-color: transparent; border-radius: 7px; background: transparent; color: #fca5a5; font-size: .84rem; text-align: left; }
.project-section .experiment-grid .experiment-menu-list button:hover, .project-section .experiment-grid .experiment-menu-list button:focus-visible { border-color: #b4545444; background: #2a1620; }
button.danger { border-color: #7f3a44; color: #fca5a5; background: #1b1016; }
button.danger:hover, button.danger:focus-visible { border-color: #fca5a5; }
.project-section .member-list { margin-top: 1rem; }
.project-section .member-form { margin-top: 1rem; grid-template-columns: minmax(180px, 2fr) minmax(135px, 1fr) auto; }
.project-section .member-form fieldset { grid-column: 1 / -1; }
.project-section .member-form #member-role-hint, .project-section .member-form > button { grid-column: 1 / -1; }
.project-rail .management-card label, .project-rail .management-card input, .project-rail .management-card textarea, .project-rail .management-card select { min-width: 0; width: 100%; }
.project-rail .management-card .scope-options input { width: auto; }
.paradigm-card small, .experiment-grid button small { color: var(--muted); font-weight: 400; line-height: 1.4; }
.experiment-grid button .experiment-template { color: var(--accent); }
.model-slot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: .75rem; margin-top: 1rem; }
.model-dropzone { display: grid; align-content: center; justify-items: center; gap: .3rem; min-height: 160px; padding: 1rem; border: 1px dashed #42617b; border-radius: 10px; background: #101c2d; text-align: center; }
.model-dropzone strong { color: var(--text); }
.model-dropzone span:not(.model-drop-icon), .model-dropzone small { color: var(--muted); }
.model-dropzone small { font-size: .75rem; }
.model-dropzone.drag-over { border-color: var(--accent); background: #142b40; }
.model-drop-icon { display: grid; place-items: center; width: 2rem; height: 2rem; margin-bottom: .2rem; border: 1px solid var(--line); border-radius: 8px; color: var(--accent); font-size: 1.35rem; }
.work-header { display: flex; align-items: center; gap: 1rem; min-height: 62px; padding: .75rem clamp(1rem, 2vw, 2rem); border-bottom: 1px solid var(--line); }
.work-header > div { display: grid; gap: .2rem; min-width: 0; flex: 1; }
.work-header > div strong { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.work-header > div span { font-size: .78rem; }
.work-nav { display: flex; gap: .4rem; padding: .5rem clamp(1rem, 2vw, 2rem); border-bottom: 1px solid var(--line); }
.work-nav button, .section-switch button { border-color: transparent; background: transparent; color: var(--muted); }
.work-nav button.selected, .section-switch button.selected { color: var(--text); border-color: var(--accent); background: #142b40; }
.work-status { min-height: 30px; padding: .35rem clamp(1rem, 2vw, 2rem); color: var(--muted); font-size: .82rem; }
.work-status.error { color: #fca5a5; }
.work-body { display: grid; flex: 1; min-height: 0; grid-template-columns: minmax(300px, 380px) minmax(0, 1fr); gap: .75rem; padding: 0 clamp(.75rem, 1.5vw, 1.5rem) 1rem; align-items: start; }
.work-body.panel-collapsed { grid-template-columns: minmax(0, 1fr); }
.work-body.panel-collapsed .work-sidebar { display: none; }
.work-sidebar { position: sticky; top: .5rem; min-width: 0; height: max(420px, calc(100dvh - 230px)); padding: 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.work-sidebar h2 { margin: 0 0 .5rem; font-size: 1.2rem; }
.work-sidebar h3 { margin: 1.2rem 0 .5rem; font-size: 1rem; }
.section-switch { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .25rem; margin: 1rem 0; }
.section-switch button { min-width: 0; flex: 1; padding: .45rem .15rem; font-size: .84rem; }
.side-content, .control-stack { display: grid; gap: .9rem; min-width: 0; }
.editor-group, .region-card { min-width: 0; border: 1px solid var(--line); border-radius: 9px; background: #0d1929; }
.editor-group > summary, .region-card > summary { padding: .8rem .9rem; cursor: pointer; color: var(--text); font-weight: 700; }
.editor-group[open] > summary, .region-card[open] > summary { border-bottom: 1px solid var(--line); }
.editor-group-body { display: grid; gap: .8rem; min-width: 0; padding: .85rem; }
.region-card { display: grid; gap: 0; }
.region-card > label { margin: .7rem .85rem; }
.region-card:not([open]) > label { display: none; }
.editor-actions { position: sticky; bottom: -.95rem; z-index: 2; display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; padding: .8rem 0; border-top: 1px solid var(--line); background: var(--surface); }
.editor-actions .status { width: 100%; margin: 0; }
.editor-actions button { flex: 1; }
.control-stack fieldset { min-width: 0; display: grid; gap: .7rem; margin: 0; padding: .85rem; border: 1px solid var(--line); border-radius: 9px; }
.control-stack legend { color: var(--text); font-weight: 750; padding: 0 .3rem; }
.control-card { min-width: 0; display: grid; gap: .65rem; padding: .8rem; border: 1px solid var(--line); border-radius: 9px; }
.control-card strong { overflow-wrap: anywhere; }
.control-stack label { min-width: 0; }
.control-stack input, .control-stack select { min-width: 0; width: 100%; }
.control-stack input[type="checkbox"] { width: auto; min-height: auto; accent-color: var(--accent); }
.control-stack label:has(input[type="checkbox"]) { display: flex; align-items: center; justify-content: space-between; gap: .6rem; color: var(--text); }
.arena-canvas { position: sticky; top: .5rem; min-width: 0; height: max(420px, calc(100dvh - 230px)); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #111b2d; }
.arena-canvas #simulator-frame { width: 100%; height: 100%; }
.run-stage .work-body { display: block; }
.run-stage .arena-canvas { height: max(560px, calc(100vh - 300px)); }
.action-row { display: flex; flex-wrap: wrap; gap: .45rem; margin: .8rem 0; }
.action-row button { flex: 1; }
.results-summary { display: grid; gap: .5rem; margin: 1rem 0; }
.summary-row { display: flex; justify-content: space-between; gap: .5rem; padding-bottom: .4rem; border-bottom: 1px solid var(--line); }
.replay-flag { display: inline-block; padding: .3rem .55rem; border: 1px solid var(--warning); border-radius: 6px; color: var(--warning); letter-spacing: .08em; }
.replay-deck { position: absolute; z-index: 4; left: max(1rem, 5%); right: max(1rem, 5%); bottom: 1rem; max-width: 900px; margin: 0 auto; padding: .8rem 1rem; border: 1px solid var(--accent); border-radius: 12px; background: #0b1220ed; box-shadow: 0 15px 40px #000b; }
.replay-heading, .replay-heading > div { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.replay-deck label { margin-top: .55rem; }
.replay-deck input[type="range"] { width: 100%; padding: 0; }
.replay-deck .action-row { margin: .4rem 0 0; }
.replay-deck .action-row button { flex: 0 1 125px; }
.focus-controls { position: absolute; z-index: 4; left: 50%; bottom: 1rem; transform: translateX(-50%); display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: .6rem; width: min(900px, calc(100vw - 2rem)); padding: .7rem; border: 1px solid var(--accent); border-radius: 12px; background: #0b1220ed; box-shadow: 0 12px 32px #000a; }
.focus-controls label { display: flex; align-items: center; gap: .4rem; }
.focus-controls select { max-width: min(250px, 55vw); }
#json-preview-content { max-height: 380px; margin: 0; padding: 1rem; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-size: .76rem; line-height: 1.45; }
.replay-row { width: 100%; text-align: left; font-size: .85rem; }
.template-shelf { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
.template-card { display: grid; gap: .2rem; min-height: 100px; min-width: 0; padding: .7rem; border: 1px solid var(--line); border-radius: 9px; background: #0b1220; }
.template-card.available { border-color: var(--accent); background: #142b40; }
.template-card.available:not(.selected) { border-color: var(--line); background: #0e1727; }
.template-card.selected { box-shadow: inset 0 0 0 1px var(--accent); }
.template-card span { color: var(--accent); font-size: .75rem; }
.template-card strong { font-size: .85rem; }
.template-card small { color: var(--muted); font-size: .7rem; }
.future-slot { margin-top: 1rem; padding: .8rem; border: 1px dashed var(--line); border-radius: 9px; }
.future-slot p { margin-bottom: 0; color: var(--muted); font-size: .8rem; }
.template-card.planned { opacity: .55; cursor: default; }
.simulator-focus .work-header, .simulator-focus .work-nav, .simulator-focus .work-status, .simulator-focus .simulator-toolbar, .simulator-focus .run-doors, .simulator-focus .work-sidebar { display: none !important; }
.simulator-focus .work-body { display: block; padding: 0; }
.simulator-focus .arena-canvas { position: static; width: 100vw; height: 100vh; border: 0; border-radius: 0; }
.simulator-focus .exit-focus { display: block !important; }
.scope-options { grid-template-columns: repeat(auto-fill, minmax(115px, 1fr)); }
.management-details { margin: 0; }
.management-details summary { min-height: 42px; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 880px) {
  .context, #user-context, #scope-badge { display: none; }
  .workspace-grid, .management-grid { grid-template-columns: 1fr; }
  .project-layout, .inline-form, .project-create-dialog .management-card, .project-section .member-form { grid-template-columns: 1fr; }
  .project-template-library .section-heading { align-items: flex-start; flex-wrap: wrap; }
  .inline-form fieldset, .inline-form button { grid-column: auto; }
  .project-rail .paradigm-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); max-height: 44vh; }
  .project-section .section-heading { flex-wrap: wrap; }
  .project-section .section-heading .action-row { flex-wrap: wrap; width: 100%; }
  .member-row { grid-template-columns: minmax(0, 1fr) auto; }
  .member-scopes-label { grid-column: 1 / -1; }
  .work-body { grid-template-columns: minmax(0, 1fr); }
  .work-sidebar { position: static; height: auto; max-height: 45vh; }
  .arena-canvas { position: static; height: 65vh; min-height: 420px; }
}
@media (max-width: 560px) {
  .app-shell { grid-template-rows: auto minmax(0, 1fr); }
  .topbar { flex-wrap: wrap; padding: .7rem; }
  .simulator-toolbar { align-items: flex-start; }
  .simulator-toolbar-main { width: 100%; }
  .toolbar-camera { width: 100%; }
  .work-header { flex-wrap: wrap; }
  .simulator-toolbar { flex-wrap: wrap; }
  .workspace-stage { padding: .75rem; }
}
@media (max-height: 700px) {
  .login-shell { place-items: start center; }
}